安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Alkaloid - Wikipedia
Alkaloids are a broad class of naturally occurring organic compounds that contain at least one nitrogen atom Some synthetic compounds of similar structure may also be termed alkaloids [2] Alkaloids are produced by a large variety of organisms including bacteria, fungi, plants, and animals [3]
- Alkaloid | Definition, Structure, Classification | Britannica
Alkaloid, any of a class of naturally occurring organic nitrogen-containing bases Alkaloids have diverse and important physiological effects on humans and other animals Well-known alkaloids include morphine, strychnine, quinine, ephedrine, and nicotine
- Alkaloid - an overview | ScienceDirect Topics
Alkaloids are secondary metabolites originally defined as pharmacologically active compounds, primarily composed of nitrogen (Croteau et al , 2000; Ziegler Facchini, 2008) They are synthesized from one of the few common amino acids: lysine, tyrosine and tryptophan
- What is Alkaloids? | Health Benefits
Alkaloids are a diverse group of naturally occurring organic compounds that predominantly contain basic nitrogen atoms These compounds are primarily found in plants and are known for their significant pharmacological effects on humans and animals
- Alkaloid - Simple English Wikipedia, the free encyclopedia
An alkaloid is a chemical compound that can be made naturally They contain basic nitrogen atoms [1] The name comes from the word alkaline and was used to describe any alkaline containing nitrogen
- Alkaloid - Encyclopedia. com
alkaloid, any of a class of organic compounds composed of carbon, hydrogen, nitrogen, and usually oxygen that are often derived from plants Although the name means alkalilike, some alkaloids do not exhibit alkaline properties
- Alkaloid - Function, Properties, Classifications, and Extraction - Vedantu
Alkaloids meaning can be defined as any naturally occurring organic nitrogen-containing class bases Alkaloids contain diverse and essential physiological effects on humans and on other animals A few of the well-known alkaloids can be given as strychnine, morphine, ephedrine, quinine, and nicotine Alkaloids originated from the word alkali
- ALKALOID Definition Meaning - Merriam-Webster
The meaning of ALKALOID is any of numerous usually colorless, complex, and bitter organic bases (such as morphine or caffeine) containing nitrogen and usually oxygen that occur especially in seed plants and are typically physiologically active
|
|
|